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Switzerland - Architecture, construction, engineering and inspection services - N01.12 MP-140008 - ENG Goulet Airport-Vengeron - Detailed project and execution phases

Original Suisse - Services d'architecture, services de construction, services d'ingénierie et services d'inspection - N01.12 MP-140008 - ENG Goulet Aéroport-Vengeron - APR+DLT GC phases DP/MP à MeS (ID 11485)

Open Contract notice 13 days left
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Deadline 5 Oct. If it moves, an email when the register sees it. A correction: the same email. Log in

  1. Published
  2. Today
  3. Deadline open for 14 days
  4. Awarded pending

The Aperlena Verdict

Open race

No supplier dominates: 32 different companies have won the last 46 comparable contracts from this buyer over 5 years. This is a genuinely open race.

Based on 46 comparable awards by this buyer in this sector over 5 years. Every verdict is recorded before the outcome and graded against the award notice. How we score ourselves.

Summary

Machine-generated summary

The buyer is procuring engineering and construction management services for the project to remove the bottleneck on the N01 motorway between Geneva Airport and Le Vengeron, adding a third lane between km 11.500 and km 14.450, together with maintenance and rehabilitation measures on the same section. Services include preparing the intervention and detailed design projects, tender documents for the works, execution documents, site supervision, as-built documentation, and monitoring of commissioning and completion. The final project was submitted for public inquiry in August 2024, and the approval decision of January 2026 is under appeal.

Description

Il s’agit des mesures d’aménagement pour la suppression du goulet d’étranglement sur la N01 entre Genève-Aéroport et Le Vengeron (3ème voie entre le km 11.500 et le km 14.450), ainsi que les mesures d’entretien et d’assainissement sur le même tronçon. Le projet définitif (AP) a été mis à l’enquête en août 2024. La décision d’approbation des plans (DAP) a été rendue en janvier 2026 et a fait l’objet d’un recours. Le concept d’intervention (MK) a été achevé en 2021. Cet appel d’offres concerne les prestations suivantes : • L’établissement du projet d’intervention et du projet de détail (MP/DP) ; • L’établissement des appels d’offres travaux ; • L’établissement des documents d’exécution ; • La direction des travaux ; • L’établissement des documents conformes à l’exécution ; • Le suivi de la mise en service et achèvement

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 5 hours ago

More from this buyer

Full buyer profile

32 open tenders right now

Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
FR_AFRY Schweiz AG 4 €6.5M Sep 2026
FR_Schopfer et Niggli S.A. 3 €18.0M May 2026
FR_Transitec Ingénieurs-Conseils SA 3 €3.2M Jul 2026
FR_MAP Géomatique S.A. 2 €5.2M Jan 2026
FR_Boess Viscum AG 2 €4.9M Jun 2026

Based on 46 awards with a linked company profile over the last 5 years.

What this buyer has paid before

Based on 46 comparable contracts this buyer awarded in this sector over the last 4 years.

€646,619
Lower quartile
€1.2M
Median award
€2.4M
Upper quartile

Most recent awards

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

Similar tenders

Market context

Avg. open tender · Architecture & engineering services
€9,226,819
14,785 open across Europe right now
Buyer track record on Aperlena
162 notices tracked · 70 awarded
€139,805,572 in awarded contracts

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